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of The y-coordinate of a particle in curvilinear motion is given by y = 4t³ - 3t where y is in meters and it is in seconds. Also, the particle has an acceleration in the x-direction given by a, = 12tIf the velocity of the particle in the x-direction is 4 m/see when t-0, calculate the magnitudes of the velocity and acceleration a of the particle when t-I sec. and the angles these vectors make with the x-axis at the same instant.

of The y-coordinate of a particle in curvilinear motion is given by y = 4t³ - 3t where y is in meters and it is in seconds. Also, the particle has an acceleration in the x-direction given by a, = 12tIf the velocity of the particle in the x-direction is 4 m/see when t-0, calculate the magnitudes of the velocity and acceleration a of the particle when t-I sec. and the angles these vectors make with the x-axis at the same instant.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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of The y-coordinate of a particle in curvilinear motion is given by y = 4t³ - 3t where y is in meters and t is in seconds. Also, the particle has an acceleration in the x-direction given by a, = 12tIf the velocity of the particle in the x-direction is 4 m/see when t-0, calculate the magnitudes of the velocity and acceleration a of the particle when t-I sec. and the angles these vectors make with the x-axis at the same instant.
Transcribed Image Text:of The y-coordinate of a particle in curvilinear motion is given by y = 4t³ - 3t where y is in meters and t is in seconds. Also, the particle has an acceleration in the x-direction given by a, = 12tIf the velocity of the particle in the x-direction is 4 m/see when t-0, calculate the magnitudes of the velocity and acceleration a of the particle when t-I sec. and the angles these vectors make with the x-axis at the same instant.
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